ens changes

cw_ethereum/lib/ethereum_client.dart

@@ -6,6 +6,7 @@ import 'package:cw_ethereum/erc20_balance.dart';
 import 'package:cw_core/erc20_token.dart';
 import 'package:cw_ethereum/ethereum_transaction_model.dart';
 import 'package:cw_ethereum/pending_ethereum_transaction.dart';
+import 'package:ens_dart/ens_dart.dart';
 import 'package:flutter/services.dart';
 import 'package:http/http.dart';
 import 'package:web3dart/web3dart.dart';
@@ -210,6 +211,21 @@ I/flutter ( 4474): Gas Used: 53000
     }
   }
 
+  Future<String?> checkEnsName(String ensName) async {
+    if (_client == null) {
+      return null;
+    }
+    try {
+      final ens = Ens(client: _client!);
+
+      final addr = await ens.withName(ensName).getAddress();
+      return addr.hex;
+    } catch (e) {
+      print(e);
+      return null;
+    }
+  }
+
 // Future<int> _getDecimalPlacesForContract(DeployedContract contract) async {
 //     final String abi = await rootBundle.loadString("assets/abi_json/erc20_abi.json");
 //     final contractAbi = ContractAbi.fromJson(abi, "ERC20");

cw_ethereum/pubspec.yaml

@@ -21,6 +21,7 @@ dependencies:
   hex: ^0.2.0
   http: ^1.1.0
   shared_preferences: ^2.0.15
+  ens_dart: ^1.0.0
   cw_core:
     path: ../cw_core
 
@@ -31,6 +32,9 @@ dev_dependencies:
   mobx_codegen: ^2.0.7
   hive_generator: ^1.1.3
 
+dependency_overrides:
+  http: 1.1.0
+
 # For information on the generic Dart part of this file, see the
 # following page: https://dart.dev/tools/pub/pubspec